Redefining marriage will have huge implications for what is taught in our schools, and for wider society. It will redefine society since the institution of marriage is one of the fundamental building blocks of society. The repercussions of enacting same-sex marriage into law will be immense. – Keith OBrien

Clearly, if it is sensible to hold a referendum on independence, it is crucial that we have one on marriage. It is the only way the country can move forward on this issue. Let all those who have a view on this subject place their trust in the Scottish people and let Scotland decide. – Keith OBrien

There is no doubt that, as a society, we have become blase about the importance of marriage as a stabilising influence and less inclined to prize it as a worthwhile institution. – Keith OBrien